{"kind":"club","data":{"name":"J40 CB アイアン","url":"https://golfscale.jp/club/iron/bridgestone/j40-cb","slug":"HIBS2013003","brand":"ブリヂストン","series":"J40 CB","club_type":"アイアン","release_year":"2013-06","materials":{"head":"軟鉄鍛造","face":null},"ladies":false,"specs":[{"number":"4","loft_deg":22.0},{"number":"5","loft_deg":25.0},{"number":"6","loft_deg":28.0},{"number":"7","loft_deg":32.0},{"number":"8","loft_deg":37.0},{"number":"9","loft_deg":43.0},{"number":"PW","loft_deg":50.0}],"image":"https://golfscale.jp/static/product_images/%E3%83%96%E3%83%AA%E3%83%82%E3%82%B9%E3%83%88%E3%83%B3/HIBS2013003_1_J40_CB_%E3%82%A2%E3%82%A4%E3%82%A2%E3%83%B3.jpg?v=1792150149","sources":[{"url":"https://www.bridgestonegolf.com/en-us/clubs/archive/2011-models/j40-cavity-back-irons","checked_on":"2026-05-18"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-01T06:58:28+00:00","license":{"text":"事実（数値・名称・住所など）は出典 URL つきで引用自由。記事本文・画像は要連絡。","url":"https://golfscale.jp/legal/credits"},"attribution":"出典: ゴルフスケール（golfscale.jp）","source_url":"https://golfscale.jp/club/iron/bridgestone/j40-cb"}}